PL4259983T3 - Volume flow controller with integrated air quality sensor - Google Patents

Volume flow controller with integrated air quality sensor

Info

Publication number
PL4259983T3
PL4259983T3 PL22707134.7T PL22707134T PL4259983T3 PL 4259983 T3 PL4259983 T3 PL 4259983T3 PL 22707134 T PL22707134 T PL 22707134T PL 4259983 T3 PL4259983 T3 PL 4259983T3
Authority
PL
Poland
Prior art keywords
flow controller
air quality
volume flow
quality sensor
integrated air
Prior art date
Application number
PL22707134.7T
Other languages
Polish (pl)
Other versions
PL4259983T4 (en
Inventor
Wolfgang Spreitzer
Kevin Dillinger
Wolfgang Moser
Original Assignee
Gruner Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gruner Ag filed Critical Gruner Ag
Publication of PL4259983T3 publication Critical patent/PL4259983T3/en
Publication of PL4259983T4 publication Critical patent/PL4259983T4/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/40—Pressure, e.g. wind pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F24F2110/66—Volatile organic compounds [VOC]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F24F2110/70—Carbon dioxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Measuring Volume Flow (AREA)
  • Flow Control (AREA)
PL22707134.7T 2021-05-03 2022-02-22 Volume flow controller with integrated air quality sensor PL4259983T4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21171779 2021-05-03
PCT/EP2022/054354 WO2022233472A1 (en) 2021-05-03 2022-02-22 Volumetric-flow controller having an integrated air quality sensor

Publications (2)

Publication Number Publication Date
PL4259983T3 true PL4259983T3 (en) 2024-10-28
PL4259983T4 PL4259983T4 (en) 2024-10-28

Family

ID=75786949

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22707134.7T PL4259983T4 (en) 2021-05-03 2022-02-22 Volume flow controller with integrated air quality sensor

Country Status (9)

Country Link
US (1) US20230392815A1 (en)
EP (1) EP4259983B1 (en)
JP (1) JP7512539B2 (en)
CN (1) CN116964389B (en)
ES (1) ES2978133T3 (en)
HU (1) HUE066992T2 (en)
PL (1) PL4259983T4 (en)
RS (1) RS65587B1 (en)
WO (1) WO2022233472A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4713626A1 (en) 2023-08-15 2026-03-25 Belimo Holding AG Drive unit for a damper to control a flow of gas in a duct
FI20246481A1 (en) * 2024-12-17 2026-06-18 Flaektgroup Sweden Ab Ventilation apparatus and method for controlling ventilation of a space

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI69355C (en) * 1983-05-20 1986-01-10 Halton Oy STROEMNINGSREGULATOR
JPH07120025A (en) * 1993-10-27 1995-05-12 Mitsubishi Electric Corp Air conditioner
US6125710A (en) * 1997-04-15 2000-10-03 Phoenix Controls Corporation Networked air measurement system
US5844148A (en) * 1997-07-30 1998-12-01 Pittway Corporation Detector with adjustable sampling tubes
DE202007001507U1 (en) 2007-01-29 2007-04-19 Gruner Ag Volumetric flow regulator unit for ventilator or air conditioning system has multi-position selector switch and a variable resistor parameter setting switch
US7553079B1 (en) * 2008-01-17 2009-06-30 Gm Global Technology Operations, Inc. Temperature sensor assembly
DK2260245T3 (en) * 2008-03-07 2015-04-07 Belimo Holding Ag DEVICE FOR MEASURING AND REGULATING THE FLOW RATE In a ventilation pipe
CN101270906A (en) * 2008-04-17 2008-09-24 南通华信中央空调有限公司 Reheating capacity-variable air conditioner control system
DE102008042155A1 (en) * 2008-09-17 2010-03-18 Robert Bosch Gmbh Sensor arrangement for determining a parameter of a fluid medium
CN104380101B (en) * 2012-02-22 2016-10-19 安捷伦科技有限公司 Mass flow controller and in the case of not closing mass flow controller the method for automatic zero set flow transducer
JP6099094B2 (en) * 2013-06-21 2017-03-22 日立オートモティブシステムズ株式会社 Gas sensor device and gas sensor device mounting structure
DE102014201213A1 (en) * 2014-01-23 2015-07-23 Robert Bosch Gmbh Sensor arrangement for determining at least one parameter of a flowing through a channel structure fluid medium
AT516622B1 (en) * 2015-03-24 2016-07-15 Avl List Gmbh System for measuring time-resolved flow processes of fluids
EP3285018B1 (en) * 2016-08-19 2019-07-10 Gruner AG Volume flow regulator
CN108036438B (en) * 2018-01-24 2024-07-26 核工业西南勘察设计研究院有限公司 Energy-saving fresh air system
EP3845056A1 (en) * 2018-08-30 2021-07-07 G+Flas Life Sciences System for controlling environment of air conditioner-type closed plant factory and control method thereof
EP3561482A1 (en) * 2019-04-12 2019-10-30 Sensirion AG Flow measurement in a sensor device that comprises an environmental sensor

Also Published As

Publication number Publication date
EP4259983A1 (en) 2023-10-18
US20230392815A1 (en) 2023-12-07
JP2024517000A (en) 2024-04-18
RS65587B1 (en) 2024-06-28
WO2022233472A1 (en) 2022-11-10
CN116964389A (en) 2023-10-27
HUE066992T2 (en) 2024-09-28
EP4259983C0 (en) 2024-04-03
CN116964389B (en) 2025-03-28
ES2978133T3 (en) 2024-09-05
PL4259983T4 (en) 2024-10-28
EP4259983B1 (en) 2024-04-03
JP7512539B2 (en) 2024-07-08

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